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Let vecF = 2 hati + 2 hatj + 5 hatk and ...

Let `vecF = 2 hati + 2 hatj + 5 hatk and A = (1,2,5),B = (-1, -2, -3) and vec(BA) xx vecF = 4 hati + 6 hatj + 2 lamda , hatk,` then the value of `lamda ` is :

A

0

B

1

C

2

D

`-2.`

Text Solution

Verified by Experts

The correct Answer is:
D
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